Brick is a porous material that does not conduct heat well. In winter, it effectively retains heat inside, and in summer does not let heat into the house. But to provide a comfortable atmosphere in a brick house is possible only by creating an artificial ventilation system.
Cons of natural ventilation of a brick house
Natural ventilation in a brick house is equipped by airing through the windows, installing ventilation ducts in the toilet, bathroom and kitchen. Together with air, dust, allergens get into the house, ventilation ducts become clogged with dust after several years of use and their effectiveness is significantly reduced. In addition, the intensity of the draft through the ventilation ducts depends on the air temperature in the street and in the house. Therefore, only forced ventilation in a private brick house works smoothly and without interruptions.
Forced ventilation in a brick house
In addition to the influx of clean air, a well-designed ventilation scheme in a brick house maintains humidity at an optimal level, preventing the fungus from developing. The best ratio in atmospheric air is: 20 percent oxygen to 0.3 percent carbon dioxide at a moisture content of 40-60 percent.
Of course, there should be no dust or toxic components in the air. However, not a single natural ventilation scheme in a brick house is able to keep these indicators at the same level. Therefore, they resort to artificial ventilation in a brick house.
Types of ventilation systems for brick houses
- Exhaust - It removes air from the premises. Such a system has a significant minus: how to replenish the air supply in the house? Using well-functioning natural ventilation;
- Supply and exhaust - works on the principle of oncoming jets of air. That is, through one duct, the air is sucked out, at the same time, in another it is supplied to the premises.
The positive aspects of the use of supply and exhaust ventilation are that it is possible to install any type of filter on the inlet pipe. Air is supplied already free of dust, allergens, unpleasant odors, gases.
Lack of ventilation in a private brick house leads to an increase in humidity, contributing to the development of mold and fungi. Dust mites develop in stagnant air. Residents of the house are more likely to suffer from colds and allergies. That is why the installation of ventilation systems cannot be neglected.
